Write a sentence using an adverb clause illustrating the following usage.

contrast

An adverb clause contains a subject and a verb with a subcordinate conjunction that prevents the clause from completing the thought. An adverb clause will also answer one of the following questions: Why? How? Why? Where?

A sentence using an adverb clause is: Katie scrubbed her kitchen until her arms hurt.

"Until her arms hurt" describes how she scrubbed her kitchen.